Wannasorn A. Lesson learned: success factors in implementing Non-smoking school policy Model, Phayao Province. The office of disease prevention and control 9th Nakhon Ratchasima Journal [Internet]. 2022 May 25 [cited 2024 May 2];28(2):33-42. Available from: https://he02.tci-thaijo.org/index.php/ODPC9/article/view/255767